kuma

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package pointer
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// Deref returns the value the pointer points to. If ptr is nil the function returns zero value
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func Deref[T any](ptr *T) T {
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	if ptr == nil {
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		var zero T
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		return zero
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	}
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	return *ptr
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}
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func DerefOr[T any](ptr *T, def T) T {
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	if ptr == nil {
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		return def
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	}
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	return *ptr
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}
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// To returns pointer to the passed value
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func To[T any](t T) *T {
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	return &t
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}
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